In this question, you're trying to transform the equation into slope intercept form.
Slope intercept form equation:
y = mx + b
In this case, you would need to get the "y" variable by itself.
To do so, you would subtract -2x from both sides:
2x + y = 2
y = -2x + 2
Answer:
y = -2x + 2
Simplify what’s in the parenthesis:
3 - 4(7)
Multiply:
3 - 28
Simplify by subtracting:
-25
Answer:
-2.5
Step-by-step explanation:
Plugged into calculator
Since one knot is 1.15 mph.
We multiply 35 time 1.15, which equals 40.25 mph.
Then we subtract. 175 - 4.25 = 134.75
Round, and you'll get 135mph
Therefore, your answer is 135mph
<h3>
Answer: Choice A) 1/3</h3>
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Work Shown:
x = preimage length = 12
y = image length = 4
z = scale factor
z = y/x
z = 4/12
z = (1*4)/(3*4)
z = 1/3
The scale factor is 1/3.
This means the image is 1/3 of the length of the preimage.
